Piedmont Weather Forecast

    • 50
    • 73

    Increasing Clouds

    • 49
    • 73

    Partly Sunny

    • 52
    • 79

    Partly Sunny

    • 49
    • 75

    Partly Sunny

    • 51
    • 80

    Mostly Sunny

    • 52
    • 82

    Mostly Sunny

    • 52
    • 78

    Mostly Sunny

Today 7 May Inner Portland Metro

Mostly sunny. Highs in the mid 70s. Winds light.

Tonight 7 May Inner Portland Metro

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 40s. Winds light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Piedmont Temperature Statistics

May Temperature

Portland, Portland International Airport (3.1 miles)

  • Lowest 2 May, 2026

    51.7 °F

  • Average May

    65.3 °F

  • Highest 3 May, 2026

    91.7 °F

Climate (2021–Present)

Portland, Portland International Airport (3.1 miles)

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  • Average Low 2021–2026

    48.4 °F

  • Average 2021–2026

    56.3 °F

  • Average High 2021–2026

    65.5 °F
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